Function jqLiteExpandoStore

test/angular/1.2/angular.js:2446–2459

(element, key, value)

}

function jqLiteExpandoStore(element, key, value) {
  var expandoId = element.ng339,
      expandoStore = jqCache[expandoId || -1];

  if (isDefined(value)) {
    if (!expandoStore) {
      element.ng339 = expandoId = jqNextId();
      expandoStore = jqCache[expandoId] = {};
    }
    expandoStore[key] = value;
  } else {
    return expandoStore && expandoStore[key];
  }
}

function jqLiteData(element, key, value) {
  var data = jqLiteExpandoStore(element, 'data'),